<template>
  <div>
    <div class="banner" @click="handleBannClick">
        <img class="banner-img" :src="bannerImg" >
        <div class="banner-info">
          <div class="banner-title">{{sightName}}</div>
          <div class="banner-number"><span class="iconfont banner-icon">&#xe692;</span> {{bannerImgs.length}}</div>
       </div>
    </div>
    <fade-animation>
        <common-gallary :imgs ="bannerImgs" @close="handleGallaryClose" v-show="showGallary"></common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  components: {
    CommonGallary,
    FadeAnimation
  },
  props: ['sightName', 'bannerImg', 'bannerImgs'],
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  }
}
</script>

<style lang="stylus" scoped>
  .banner
    overflow hidden
    height 0
    padding-bottom 55%
    position relative
    .banner-img
      width 100%
    .banner-info
      position absolute
      left 0
      right 0
      bottom 0
      line-height .6rem
      display flex
      color #fff
      background-image linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8))
      .banner-title
        flex 1
        font-size .32rem
        padding 0 .2rem
      .banner-number
        padding 0 .4rem
        line-height .32rem
        height .4rem
        border-radius .2rem
        background rgba(0,0,0,.8)
        font-size .24rem
        margin-top .14rem
        .banner-icon
          font-size .24rem
</style>
